Become an affiliate marketer. There are many companies and webmasters who use affiliate programs to boost their online sales, and most of these affiliate programs are free to join. When you sign up for an affiliate program, an affiliate link with a unique affiliate ID will be assigned to you. The affiliate link is used for marketing the products of your merchant. When a visitor buys an item through your affiliate link, you earn affiliate commission.

Reduce monthly debt payments: Not all of us are in such a dire situation that we can just have our debt forgiven. However, you can cut your payments by up to 80% by refinancing. Most credit cards have interest rates above 25% and Even Financial’s listed loans are as low as 5%. It wont change the amount of your debt, but it can reduce your monthly payment significantly.
Because smartphones are everywhere, the demand for new and creative apps is increasing in popularity more than ever before. Between Google’s Android and Apple’s iPhone market, people are using countless apps everyday. And, most of them are selling right and left. Taking the time to develop and sell a smartphone app may be worth your while since it’s a very lucrative way to earn money online. The apps cost almost nothing to actually develop and don’t involve any shipping or storage costs, which works to expand your overall profit margin. Well performing apps can make thousands in ad revenue each month for their creators, making them another great passive income strategy.
Saving Money is Making Money. You may have heard the saying “You can’t “outwork a bad diet”; finances are similar. Before launching your side hustle, it makes sense to sit down and look for opportunities to reduce unnecessary expenses. Now, I’m not suggesting you give up the items you and your family value and enjoy, rather lets just trim the fat a bit.
Don't let that stop you from starting a blogging business. There are lots of very successful bloggers out there – we're talking 5 and 6-figure-a-month levels of success. What you absolutely must avoid doing is starting a blog about “how to be a successful blogger.” How can you do that when you haven't achieved any success yet yourself? Faking it until you make it is not a business model we'd advise anyone to follow.

If you’re a website or blog owner, you can sell a portion of your page space to advertisers and earn money passively each time the ads are clicked on by your target audience or visitors to your website. While the actual placing of the ads is completely free, the earning capacity of cost-per-click (CPC) advertising is based on the level of traffic to your site and the cost per click and click-through rate, or CTR. The most popular way to earn money today through advertising clicks is through Google AdSense or similar advertisers. Other ways of effective online advertising include RSS feeds and direct banners.

I surprisingly get a lot of people asking to detail their car. I never intend to make a business of it, but I love doing it to my cars and people ask me to do it to theirs. All it takes is a cheap orbital buffer (mines a used craftsman) and a shop vac. I normally get easily $100 for a basic wash/wax/vac, or $200 to remove scratches and polish then wax the car.
If you’re trained in a marketable skill — like graphic or web design, SEO writing, or video animation — to the point where you can bang out the work in your sleep, you can make a pretty quick buck with it on Fiverr. Whether it’s the best long-term strategy for your freelance career is debatable – and it’s one of the least lucrative gig economy side hustles out there – but that’s not the point; the point is that there’s the potential for earning money quickly.

People are changing the way they search and consume content on the internet. No longer is it just text rich articles that people read from finding them on a Google search. Internet users are now getting more engaged with rich media such as videos. Because they are more engaged, Vloggers are able to leverage this to their financial gain. Vloggers can make millions of dollars a year from their audiences.

Something else I recommend is taking the free 7-lesson mini-course on general transcription offered by Janet Shaughnessy of Transcribe Anywhere. This will help you to understand if you're a good fit for a transcription career, what you can potentially earn, and also where to get started. Janet also has free legal transcription mini-course if you're more interested in going that route.